Calcul Mental
29/04/2024
MiCetF
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-INF s.
Calculer de 2 en 2, de 5 en 5, de 10 en 10.
0 s.
36 + 10 =
83 + 10 =
83 - 5 =
15 + 5 =
74 - 10 =
47 + 5 =
26 + 2 =
98 - 5 =
33 + 10 =
57 - 2 =
86 + 10 =
70 - 2 =
92 - 10 =
77 - 2 =
79 + 5 =
23 - 10 =
38 - 5 =
28 + 5 =
55 + 5 =
73 - 5 =
CORRIGER
ABANDONNER